John A. Wheatley — 7 Patents at 3M

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11204456	Optical camouflage filter	Guanglei Du, William B. Kolb, John C. Schultz, Daoyun Song, Luke D. Riveness	2021-12-21	$88,068,000
11187576	Optical filters having spatially variant microreplicated layers	Gilles J. Benoit, Guanglei Du, Rolf W. Biernath, Sara S. Merritt, James M. Hillis +2 more	2021-11-30	$50,159,000
11163099	Spectrally selective light control film	Gilles J. Benoit, Guanglei Du, Steven R. Anderson, Owen M. Anderson, David T. Yust +4 more	2021-11-02	$54,104,000
11054556	Optical camouflage filters	Guanglei Du, David T. Yust, Neeraj Sharma, Gilles J. Benoit, Ellison G. Kawakami +1 more	2021-07-06	$56,153,000
11016229	Optical filter	Gilles J. Benoit, Todd A. Ballen, Kenneth L. Smith, Guanglei Du, Edward J. Kivel +3 more	2021-05-25	$57,434,000
11009637	Optical stack	Guanglei Du, Gilles J. Benoit, Rolf W. Biernath, Christopher A. McLaughlin, Sherie A. Kristie	2021-05-18	$91,076,000
10913199	Processes and apparatus for making transversely drawn films with substantially uniaxial character	William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, Dennis L. Krueger	2021-02-09	$72,648,000